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Severe Thunderstorms With Heavy Rain from Great Lakes to Mid-Atlantic; Excessive Heat For Central/Southern U.S. to Mid-Atlantic

Severe thunderstorms are possible today into Sunday across the upper Great Lakes region to the northern Mid-Atlantic. Damaging winds, large hail, and flooding will be the primary threats with these storms. Meanwhile, dangerous heat will continue through Sunday across the central and southern U.S. into the Mid-Atlantic. Read More >

Hazardous Weather Conditions

Current conditions at

College Park Airport (KCGS)

Lat: 38.98°NLon: 76.92°WElev: 49ft.

Mostly Cloudy

76°F

24°C

Humidity 88%
Wind Speed Calm
Barometer 29.83 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 22 Jul 4:48 pm EDT
Extended Forecast for

2 Miles WSW Mount Rainier MD

  • This
    Afternoon

    This Afternoon: A chance of showers and thunderstorms. Some of the storms could produce gusty winds and heavy rain.  Mostly cloudy, with a steady temperature around 77. West wind around 9 mph.  Chance of precipitation is 50%.

    Heavy Rain

    High: 77 °F

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly between 8pm and 2am.  Mostly cloudy, with a low around 76. Southwest wind around 7 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms
    Likely

    Low: 76 °F

  • Sunday

    Sunday: Scattered showers and thunderstorms.  Mostly cloudy, with a high near 94. Heat index values as high as 102. West wind around 8 mph.  Chance of precipitation is 50%.

    Scattered
    T-storms

    High: 94 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms before 2am.  Mostly cloudy, with a low around 75. Northwest wind 5 to 7 mph becoming light and variable  after midnight.  Chance of precipitation is 50%.

    Chance
    Showers

    Low: 75 °F

  • Monday

    Monday: A slight chance of showers and thunderstorms after 8am.  Mostly sunny, with a high near 92. West wind 3 to 7 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 92 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 72.

    Partly Cloudy

    Low: 72 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 87.

    Mostly Sunny

    High: 87 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 70.

    Partly Cloudy

    Low: 70 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 85.

    Mostly Sunny

    High: 85 °F

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms. Some of the storms could produce gusty winds and heavy rain. Mostly cloudy, with a steady temperature around 77. West wind around 9 mph. Chance of precipitation is 50%.
Tonight
Showers and thunderstorms likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 76. Southwest wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 94. Heat index values as high as 102. West wind around 8 mph. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 75. Northwest wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 50%.
Monday
A slight chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 92. West wind 3 to 7 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 72.
Tuesday
Mostly sunny, with a high near 87.
Tuesday Night
Partly cloudy, with a low around 70.
Wednesday
Mostly sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 72.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 40%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 71.
Saturday
Mostly sunny, with a high near 87.
Click Map For Forecast
Point Forecast:
2 Miles WSW Mount Rainier MD
 38.93°N 76.99°W (Elev. 148 ft)
4:39 pm EDT Jul 22, 2017
5pm EDT Jul 22, 2017-6pm EDT Jul 29, 2017
 
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